MU Idle RPG
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The Project

Nostalgia, Rebuilt for the Browser

MU Idle RPG brings progression-driven MMORPG combat to a persistent browser world. Hunt, reach Level 400, complete Resets and unlock tougher maps. Your character can keep progressing while you are away.

No download. No installation. Your progression lives in the browser.

Permanent Progression

Built Around Progression

Each cycle gives your character a useful next step.

Levels grant attribute points. Reset returns you to Level 1 with permanent points intact. Armory, Pets, Mining and Chronicle of Glory keep developing alongside the character.

The Core Loop

Hunt. Reset. Grow.

Reach Level 400, Reset, invest the permanent points and unlock the next maps.

  1. 01Hunt
  2. 02Level 400
  3. 03Reset
  4. 04Grow Stronger
  5. 05Unlock New Lands
  6. 06Repeat
Playable Classes
5
Hunting Grounds
32
Max Level
400

Playable Classes

Choose Your Path

Five playable classes use different attributes, skills and combat mechanics.

Portrait of Dark Knight01Dark KnightStrength & close combatMeleeDurablePhysicalPortrait of Dark Wizard02Dark WizardArcane destructive powerMagicEnergyBarrierPortrait of Fairy Elf03Fairy ElfSpeed & precisionRangedAgilitySupportPortrait of Magic Gladiator04Magic GladiatorHybrid elemental combatHybridChargeBurstPortrait of Dark Lord05Dark LordCommand, companions & critical powerCommandCompanionsDark Flame
Explore Classes

World Progression

A World That Opens With You

Start in Lorencia. New maps open as your Reset count grows. Raklion is the final authored hunting ground in the current world.

Lorencia to Temple of Arnil · 32 hunting grounds
The Lorencia hunting ground in MU Idle RPG
LorenciaStarting Ground
The Devias hunting ground in MU Idle RPG
DeviasRequires Reset 20
The Atlans hunting ground in MU Idle RPG
AtlansRequires Reset 100
The Kanturu Island hunting ground in MU Idle RPG
Kanturu IslandRequires Reset 3,501
The Raklion hunting ground in MU Idle RPG
RaklionRequires Reset 5,001
Explore World Progression

Beyond the Reset

Progress That Takes Many Forms

Reset is one part of progression. Armory, Pets, Mining, Chronicle of Glory and Blood Castle add separate goals and rewards.

Reset

Return to Level 1 and keep the permanent points earned from the completed cycle.

Level 400 to Level 1 · +200 permanent points

Armory

Upgrade five equipment slots for permanent EXP, Zen and Jewel bonuses.

T1 to T10 · +0 to +15 · 5 slots

Pets

Feed, evolve and master companions with their own persistent progress.

10 Pets · Level 1 to 100 · Mastery

Mining

Run mining sessions, improve the pickaxe and produce fragments for useful items.

Level 1 to 30 · 6 resources

Chronicle of Glory

Track character and account accomplishments across the complete journey.

44 journeys · 451 tiers

Blood Castle

Join a scheduled cooperative event with five combat phases and its own rewards.

5-minute combat · Up to 30 participants
Lorencia hunting ground representing offline progression in MU Idle RPG

Offline Progression

Leave the Game. Keep Progressing.

Offline Hunting uses the same combat, EXP, Zen and Jewel rules as online progression.

Standard
Up to 6 hours
Starter Pack
Unlimited on the selected character
Founder
Up to 8 hours

Auto Reset is available with Starter Pack or Founder while Zen is sufficient.

Explore Offline Hunting

The Living World

A World Built to Keep Growing

Development continues through documented updates. The changelog records new classes, maps, systems and fixes when they become available.

The floating realm of Icarus in MU Idle RPG

Begin Your Journey

Your Legend Starts Here

No download. No installation. Enter the world and begin.

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